Wireshark 4.6.4 Fixes Critical Security Vulnerabilities and Boosts Stability
VPN Central [Unofficial]
February 27, 2026
Wireshark 4.6.4 fixes three security vulnerabilities that could crash the network analyzer. Malformed packets in USB HID, NTS-KE, and RF4CE dissectors triggered memory exhaustion or crashes. Network admins and security teams should update now to block denial-of-service risks. These flaws let attackers disrupt analysis sessions remotely. Wireshark handles massive packet captures daily. A single bad […]
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